The book was originally submitted to Banaras Hindu University in 2012 for the award of Doctor in Philosophy. R.C. Pradhan, Professor of Philosophy from University of Hyderabad, after examining this thesis, writes "... this is an excellent study of the recent interpretations of Nagarjuna's philosophy. This study bears the stamp of deep scholarship in Buddhism, especially in the Madhyamaka philosophy of Nagarjuna. This work covers the vast literature on Nagarjuna's Philosophy and its interpretations by the scholars both Indian and Western and has critically examined all sorts of interpretations from the nihilistic to the absolutistic, logico-linguistic and deconstructionistic. Mr Joy rejects all interpretations with critical and detailed examinations of their viewpoints. His wide survey of literature and deep understanding of the problems posed by them has made him understand Nagarjuna without an intermediary. Nagarjuna's sayings quoted from original sources have put his philosophy in clearer light.... Mr Joy's arguments are convincing and based on wide scholarship. His excellent bibliography is a standing testimony to his wide reading and reflections. He has organized the chapters well with detailed footnotes. He has, on the whole, developed an original approach to the understanding of Nagarjuna's Philosophy of Sunyata...."